Alder leaf beetle vs Beard Lichen

Agelastica alni compared with Usnea subscabrosa

Key Differences

• Alder leaf beetle is Least Concern while Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Beard Lichen
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Ascomycota (Sac Fungi)
Class	Insecta (แมลง)	Lecanoromycetes (Lecanoromycetes)
Order	Coleoptera (อันดับด้วง)	Lecanorales (Lecanorales)
Family	Chrysomelidae	Parmeliaceae
Genus	Agelastica	Usnea
Species	Agelastica alni	Usnea subscabrosa

Conservation Status

Alder leaf beetle

LC — Least Concern

Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and United States.

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Beard Lichen

The Beard Lichen (Usnea subscabrosa) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States